/Engine/Plugins/Experimental/Mutable/Source/CustomizableObjectEditor/Classes/MuCOE/EdGraphSchema_CustomizableObject.h
Execute this action, given the graph and schema, and possibly a pin that we were dragged from. Returns a node that was created by this action (if any).
virtual [UEdGraphNode](API\Runtime\Engine\EdGraph\UEdGraphNode) * PerformAction ( class [UEdGraph](API\Runtime\Engine\EdGraph\UEdGraph) * ParentGraph, [UEdGraphPin](API\Runtime\Engine\EdGraph\UEdGraphPin) * FromPin, const FVector2D Location, bool bSelectNewNode )